What is a Yottabyte, How big is it?

In technology fields things are developed and improved more and faster than anything else. It even doubles every 1.5 years or so.
In 2040 everyone will be a total nerd!

Recently, I’ve heard about a computer storage measurement unit called “Yottabyte”. To tell you how big a Yottabyte is and how much data it can hold, I have to start from the beginning…

Bit

The smallest unit of data that a computer uses. It can be used to represent two states of information, such as Yes or No.

Byte

It is an ordered collection of 8 bits, in which each bit denotes the binary value of 1 or 0.

Kilobyte “KB”

A kilobyte is approximately 1,000 Bytes, actually 1,024 Bytes. 1 Kilobyte could be the size of text in the paragraphs you’re currently reading now.

Megabyte “MB”

A Megabyte is 1024 kilobytes, That’s about a minute of MP3 or a pic taken from a camera.
Long time ago, A megabyte was considred to be a large amount of data, Floppy disk could hold 1.44 megabytes.

Gigabyte “GB”

A Gigabyte is approximately 1,000 Megabytes. The gigabyte is almost the most common space, storage and memory term these days.
1 Gigabyte can contain about 10 meters of book on a shelf.

Terabyte “TB”

A tera byte will fit 200,000 photos or MP3 songs on a single 1 terabyte hard drive.
1,024 GBs.

Petabyte

A Petabyte = 1,024 Terabytes, Which are 1,048,576 GBs
That will fit on 16 Backblaze storage pods racked in two datacenter cabinets.

Exabyte

A Exabyte = 1,024 Petabytes, or 1,073,741,824 GBs
That will fit 2,000 cabinets and fill a 4 story datacenter that takes up a city block.

Zettabyte

A Zettabyte = 1,024 Exabytes, or 1,099,511,627,776 GBs
That will fill 1,000 datacenters of about 20% of Manhattan, New York.

Yottabyte

The largest unit of computer data, storages or spaces that I know.
A Yottabytes = 1,024 Zettabytes, or 1,125,899,906,842,624 GBs!
That will fill the states of daleware and Phode Islan with a million datacenters!

What is after or bigger than Yottabyte?

Until now, There is no agreed name on what comes after a yottabyte.

So… When do you think normal people will have that kind of… storage er in their homes?
And How much do you think that will cost??

on the website how big is a zetabyte he was talking about congress library he said that a terabyte is more than a 1000 gig that is false a terabyte is 1000000 mg or 1000 gig i just want to let the person know